# makefile 

NAME=aout.elf

CC      = msp430-gcc
CPU     = msp430x123
ASMOPT  = -mmcu=${CPU}
COPT    = -mmcu=${CPU} -O2 -Wall -g

${NAME}: main.o i2c.o common.o
	msp430-gcc -mmcu=${CPU} -o $@ $^
	msp430-objdump -DS aout.elf > $(NAME).lst
	msp430-objcopy -O ihex $@ $@.a43

main.o: main.c stdio.h i2c.h common.h
	msp430-gcc ${COPT} -c $<

i2c.o: 	i2c.h common.h
	$(CC) -x assembler-with-cpp ${ASMOPT} -D_GNU_ASSEMBLER_ -o $@ -c $<

common.o: common.h
	$(CC) -x assembler-with-cpp ${ASMOPT} -D_GNU_ASSEMBLER_ -o $@ -c $<

#clean:
#	rm -f ${NAME} ${NAME}.a43 ${NAME}.lst ${NAME}.ini *.o